Date Added: Thursday 15 May, 2008
I used this with the Cleaner.
After a little panick about the light grey colour the roof had gone after the cleaner I was very happy to note that this really did bring back the black and has left a glossy coating.
Bird **** wipes off without leaving marks, water beads off and the roof is feeling more supple, as if it has been conditioned.
I used 1/4 of the bottle.
Rating: [5 of 5 Stars!]